Billiard pool rack



FIG. 1 is a perspective view of the billiard pool rack;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof, the rear view being identical thereto;

FIG. 4 is a right-side elevation view thereof, the left-side view being identical thereto; and,

FIG. 5 is a bottom plan view thereof.

The broken lines shown in the drawings depict portions of the billiard pool rack that form no part of the claimed design. 

CLAIM The ornamental design for a billiard pool rack, as shown and described. 